XML Schema Validator, DTD Validator
Stylus Studio lets you validate XML documents using integrated XML Schema or DTD validators. Use the Stylus Studio built-in validator, or any number of supported XML parsers and XML validators like MSXML SAX and DOM, Xerces, .NET, and more!
Convert EDIFACT to XML Schema
Convert EDIFACT to XML with Stylus Studio's XML Schema and legacy data integration tools.
WYSIWYG XSLT Designer
Stylus Studio's powerful and easy-to-use WYSIWYG ("What you see is what you get") XSLT Designer lets you create XSLT stylesheets without writing any code! Go from a blank slate to solid, robust XSLT in minutes, using simple drag-and-drop operations.
Translating XML documents to X12
In-place, via XSLT and via XQuery are all mechanisms supported for converting XML to X12